I personally don't see any long term effects. It's not the first major CEX meltdown and would not be the last. It surely had some short term effect on the market which is expected considering how much USD was involved.
* Recently 2 users came to me and me if i want to sell my loses on FTX so they can sue them ( my lost about 1200$ and they want to buy it with 200$ ) i just need to provide them screenshoots with a form that i need to fill - i guess is scam / im not sure so if anyone got that too please write here as well
If you suspect it to be a scam, 99% of the time it would turn out to be one. They would probably ask for access to your account, of whish the log in details could be linked to other accounts you use and they could be compromised.
The negative long term effect is that now the centralized exchange ecosystem is viewed as less trustworthy. FTX caused billions in damages, where's a guarantee that Binance won't collapse or Bitfinex?
I don't see this as a negative long term effect, it's positive for what it's worth even.
Centralized exchanges should not be blindly trusted and there's no guarantee that binance or any other would not collapse. The knowledge of this should guide those that pass their money through them.
Without centralized exchanges Bitcoin's liquidity would be dead, it would be a small fraction of what we have now, and the price would also be small.
While I feel that there would always be a compensatory market for which the excess exchanges can be funneled through, I don't think people are spoked enough to avoid CEXes totally (unfortunately). But hopefully it's just enough to deter them from storing their funds with a third party.