It's a bit disappointing to see a lack of recognition here that freedom of religion (which includes the freedom to practice communal worship) is a basic human right. Even if you are not religious, if you are committed to upholding human rights then you shouldn't trivialise people's right to freely worship.
We are facing a situation where many of our civil or human rights (right to liberty, right to freedom of assembly) have to be suspended to protect other people's right to life and ability to access healthcare. What the government is trying to do with the restrictions, I think, is to strike a balance, such that infections are controlled, with the minimum number of fundamental freedoms affected. So they have made a judgment that on balance, worship - if done in accordance with Covid guidelines - is not a significant enough driver of infection that it justifies suspending this very important right. That balance seems right.
Some religions cannot be fully practiced without a communal setting - e.g. communion is a fundamental part of my life, and I can only receive this in a communal setting, from a priest. In Judaism, some services need a minimum number of people to be physically present to go ahead.
FWIW I would support suspension of communal worship if there was good evidence even "Covid-secure" worship was a significant driver of Covid transmission. But there isn't to my knowledge, and the churches I have been in since worship resumed have all taken infection control measures very seriously.
Also worth reflecting that Christianity in particular has a long, long history of operating underground from people's homes. It's better to have worship in public places in a Covid-secure way, rather than drive it underground.