Err... Taking a position that one side of a philosophical dilemma is better than the other doesn't make you not a philosopher. Rather, it confirms that you're engaging with philosophy. Ethical dilemmas, in general, are about conflicts between values and which are prioritized. Hence, your response here suggests fundamental misunderstanding, given that those who choose differently than you can easily be willing to take responsibility and make decisions and that that has much to do with the point that was actually being made.
"The Left" is not even remotely compromised solely of those that favor unrestricted abortion access, though, and nor can those who you're reacting to be properly used as determinative of what "the Left" thinks as a whole. Your "the Left" vs "Society" and your general attempt to engage in caricaturization immediately triggers more of the usual warning bells that ring with your choice of expressed concerns and arguments, either way.
Regardless, I, personally, have no real problem with your suggested compromise. I'm generally fine with democratically selected 3rd trimester regulations or the lack thereof in line with Roe, though, provided that they're not excessively intrusive or coercive. I have distinctly limited trust that such a course of action would last in the face of one of our political parties becoming ever more the Party of Irresponsibility, but would be happy to be proven wrong there.