The country is currently a financial mess, at some point we will have to deal with the fact that the taxpayer will likely be paying for lockdown for generations.
On a slight diversion, if I may.... (nerd hat on 😬) in case anyone is interested - 'our' taxes do not 'fund' UK government spending. The UK government is a currency issuer i.e. only the UK can issue GBP because we have a sovereign currency and Central Bank. As the general public, we are merely currency users - we do not have the power to create money.
The UK government does not depend on us for its spending - it 'creates' money via keystrokes on a computer in the Central Bank. That's literally all there is to money creation - it's out of thin air. (Private banks have the same power to create money out of thin air - that's what mortgages are, but they are constrained in ways a sovereign government is not.)
This doesn't mean money can be created infinitely - at some far off point it will lead to inflation - but that is where taxation comes in. Taxation removes money from an economy, the way UK government spending introduces or creates money into existence in an economy. You can say UK government spending creates money and UK government taxation destroys it. Taxation is what balances the economic system and stops too much money from sloshing around in the economy. The main purpose of taxation is to control inflation. It has other uses too, but that's its main job. It's not 'our taxes' that pay for government spending. It is a mechanism used by government to control the amount of money in circulation (digitally and physically) in an economy.
Government spending always comes before taxation. If money hadn't been spent into existence, you could not tax it in the first place. Spend and tax. Not tax and spend.
Coronavirus showed this clearly. Governments from around the world with their sovereign currencies and Central Banks are able to create billions on the fly to support their citizens and their economies. Public 'debt' is a reflection of our private wealth. If the government stopped spending money, the private sector would run out of 'fuel' so to speak and the economy would grind to a halt and eventually collapse. That is why during a recession, a government must never reduce spending (aka austerity) otherwise it slows down the economy even further and damages the private sector.
What we call government 'debt' is merely all the money that has even been created and spent into an economy that hasn't been taxed back out of existence yet. If we 'paid off the debt' there would be no money left in our pockets and our bank accounts!
We can never 'run out' of money as governments can always create more. We can't run out of a fictional concept, which is what money is. However, we can run out of finite resources. We, as a country, can always find the money we need to spend, but the real constraint is not having enough physical resources - wood, steel, teachers, nurses etc. So the question should never be - can we afford it? It should be - do we have sufficient resources to accomplish this?
Anyway that was a very brief and non-technical explanation of money. It is a description of how things work in the real world. How governments choose to use such mechanisms is a matter of politics, but it is important that both right-wing and left-wing parties are clear on how money is generated and the purpose of tax in an economy. Most politicians are woefully ignorant of these things.
This site is a simple explanation of the basics.
modernmoneybasics.com/
And here I end my monologue. (Takes off nerd hat. 😬)