The charity has no bottom line, it relies on you needing them e.g. They aren't going to make themselves redundant. Unfortunately, the state supports us being needy and relaint on them, as it saves money and them having to establish a proper system, charity was created to help those who fall through the gaps, the state just creates more gaps. The irony is we voted for that by thinking hey we can run it ourselves, oops we hadn't the faintest idea how to go about it...
I agree that we shouldn't be reliant on charity.
The point I was making about schooling, though, is that with state schooling, the government gets others to provide it, or at least in England it does. I don't know about the rest of the UK.
In the past that was churches, then local authorities (but, in England, still many religious-supported state schools, i.e. some of the money comes from church/synagogue/mosque, and then variations such as community schools, free schools, academies etc.
If you're a trustee of a charity with the sort of school I was a trustee of, your idea of how much money you get from it is free coffee and biscuits at meetings and probably mince pies, hot drink and a free raffle ticket for a prize worth maybe £1 or so at the Christmas party. Oh, I forgot, I got a free badge with a logo on it. I wonder what that was worth. £2?
But a MAT pays the directors that carry out the role of the charity trustees.
In either institution, there can be what's trendily called chumocracy, but it's less likely in the sort of charity that runs state schools, because the money just isn't there. MATs typically take over the more profitable ones and offroll as many kids as they can get away with.
Stopping charities, which don't make a profit, from running schools providing state education is not going to mean that they're directly run by local authorities, it will simply mean that they're taken over by Multi Academy Trusts, which make a profit.
And Keir Starmer isn't proposing to stop private companies running state schools.