When do we move on from segwit and look for other feasible solutions. I know the core developers have been pushing segwit [like their jobs depend on it  blockstream] and do not even want to consider any other solution, for some time. But for how long does it continue? Will they continue pushing it till the end and make sure bitcoin goes down with them?

Most people dont realize the dire state bitcoin is because they are happy with the recent price gains, but for new users, it is worse than paypal and other such payment options which bitcoin intended to replace. Honestly, if you got to know about bitcoin now and realized it can take days to send money even after you pay big fees, will you still consider it useful.
There are already so many real issues like regulations which bitcoin needs to overcome but instead it is focused on stupid issue for the gain of select few.

I do not want to discuss if segwit is good thing or not, I hate segwit because of the way it is being pushed to all bitcoin users and centralization issues, but I am a small time bitcoin user, so maybe I am wrong and my opinion does not matter much. Just want to know,  if the core developers are ever going to consider/propose an alternate solution?