Nope. I expect it will be a mess for a period and start coming around. And as a perfect example. I had to leave my public sector client due to IR35 issues 2 years ago. I start back with them on Tuesday back outside. Taken a year or two for them to get their head around it and start offering outside gigs but they did.
Now how long that is going to be with the massive clients blanket banning PSC's I've no idea. I don't think it will be forever but it most certainly won't be what it was in the past (now).
Have to say though, I never envisaged it would be this bad to be honest. I was optimistic this time last year but most of that drained out of me since then.