So in general I'm a bit more optimistic. I think Bitcoin is now much more secure that it needs to be, and after several halvings more, it will be likely that it is still secure enough - probably even in 2140.
This is true and a bit scary, because one of their goal with this is to destroy medium players (small are already dead).
Higher hashrate does not always mean higher security, as security comes mainly from decentralization.
If only few players control majority of the hashrate, I would say it's not secure at all and the project is at the mercy of the regulators.
Remember China ban on mining in 2021.05.13 when 65.5% of hashrate disappeared in little over a month ?
Another threat is the inevitable black listing of transactions forced by government on miners.
The security of the Bitcoin is in hands of the few companies, if profitability drops or they find something more profitable to mine then Bitcoin network will be doomed.
After each halving the centralization is growing as more mining companies get out of it as reported by several sources.
So I'm still very pessimistic when it comes to Bitcoin security in the upcoming years and if nothing changes then I'm 100% sure that it won't last more than a decade.