You're literally just going off of your opinion that you believe specialized doctors deserve the salary that they get because they worked hard and accrued debt for it. That's fine if you think that and they do deserve compensation, but that compensation negatively impacts the US healthcare system, it's a known factor.

It saves lives and people working in it or investing in it must be encouraged by paying as much as possible.

It doesn't always save lives, there is a lot of waste that occurs in the healthcare system that costs patients more but does not contribute to better outcomes for them, which I've mentioned a few times now.

forced to waste their life to end up in dead end GP job so that i do not have to pay insurance money.

This mindset is a huge factor to the problem. General practitioners should not be viewed as a dead end job, they are the ones that are cost effective in getting better outcomes for less cost. More general practitioners bring better outcomes at less cost, where specialists bring more cost without always having improved outcomes.