Will leftists still be happy with Zohran Mamdani by the end of his term(s) as NYC mayor?

This resolves based on my gauging of online left wing sentiment over the course of Mamdani's office. I'll accept evidence in the comments (links to social media posts and articles) but ultimately will decide myself. I will not bet in this market.

If Mamdani does not become mayor this resolves N/A.

Whenever his time as mayor ends for any reason, this question will be closed and I will resolve it within a few days, possibly after reviewing comments.

If Mamdani serves two full terms this question will close after that period.

For reference, Obama is (to me) an example of a political candidate the left was broadly excited about and then became disillusioned by.