What will probably happen is that the reselling market/2nd market of these might probably rise

> will the DRAM manufactures even keep those nodes running in favor of these industries?

Some will, Some might not, In my opinion, the longevity of these brands will only depend if they allow buying ram for the average person/consumer brands so I guess we might see new competition perhaps or give more marketshare to all the other fab companies beyond the main three of these industries.

I am sure that some company will 100% align with the consumers but the problem to me feels that they wouldn't be able to supply enough production to consumers in the first place so prices still might rise.

And those prices most likely will be paid by you in one form or another but it would be interesting to see how long the companies who buy dram from these providers or build datacenters or anything ram intensive will hold their price up, perhaps they might eat the loss short term similar to what we saw some companies do during trump tarrifs.