You are definitely right about the financial barriers. I’ve struggled to find one every time I have switched or lost a certain insurance coverage too so there is a shortage even if you can afford them.
I’m inclined to think chatGPT would probably be good enough for therapy basics and could help people that have never encountered them, but would probably become much worse after needing any specialized help. Online platforms like BetterHelp are complete trash and just make the therapist and the person feel hopeless.