GrowthSchool review - is it worth it?

Thinking of taking up the Product Marketing course at GrowthSchool.

I read some positive and negative reviews and it seems that their marketing comms are immature and pushy.

So, on the fence about joining their Product Marketing course. The 7-week curriculum seems good, but is it worth INR 25k?

Could be an opportunity to network and get my foot in the door (into product marketing).

Or am I better off investing a much bigger amount in Product Marketing Alliance or Product School? PMA seems to be the most reputed one globally.