This absolutely.
I suddenly became single with two very young children. I claimed UC and barely had enough to keep us all housed fed and clothed, but it was doable, we were existing but it was just the basics. Straight away I was searching for work and luckily found a fairly decent job within a few months of starting my UC claim. Before starting work my total UC income was £1260 a month. That had to cover everything including rent.
Now I'm working, I bring home £3200 a month which includes UC. I have to pay out £1100 of that on childcare (UC payment includes 85% of my childcare costs) , but it means both my girls are in a wonderful nursery setting and thriving, and I'm £840 a month better off than I was, for a 3.5 day week of working.
Put simply:
UC only, £1260 per month. After rent and basic bills I was left with £460 per month to feed / clothe us all and pay for transport etc.
Working 3.5 days a week + UC: £3200 per month. After rent and basic bills / childcare I am left with £1300 per month.
There is no doubt that in my situation it is absolutely better to be working. Not just financially but it's done me the world of good (overall, few hiccups at work) and to be setting a good example for my children for them to see me going out and working. I never ever want them to think staying at home and not working is a choice, I want them to know if you can work, you should work.
That being said, I am still baffled to this day how it is funded and had crippling anxiety for months because I was adamant it must be incorrect. I am not sure HOW it can possibly be viable or paid for but I am endlessly grateful because it has given me the chance to feel like a person who has a life and prospects.
Ultimately I hope to continue working, gaining experience, embark on further training and eventually be able to totally fund myself and my girls without any help from the state. But until that point in my life, the current help with UC has meant I'm no longer in poverty or ashamed of the life I was giving my girls. As much as I understand (I really do) the frustration from people who think others don't deserve this help, I won't feel ashamed about it.