I.e. they suddenly realized they are the only ones holding up the scam, and are pulling out the rug.
I think it's commendable for a huge corporation building lots of data centers to (partially) offset that impact. Amazon, Oracle and others aren't. It's unhealthy for a single company to be most of the market.
Can you point to a factual source for claiming it's a scam? If India and China aren't signatory to climate treaties, should there be no collective action?
If this were a feasible route, everyone would be pouring billions into the venture and they'd have more than one customer.
Carbon credits are and have always been pure grift and nothing more.
It is called "trees"