Command and Conquer and Command and Conquer Red Alert. Both awesome games I am very fond of. The new ones are crap, even though the AI in the originals is obviously poor.
Battlefield. BF2 was absolutely fantastic and way ahead of the times. The current drivel they released always needs patching, did not even work on release day, crashes to desktop, is buggy and just feels plain unfinished.
BF2 I paid for.
BFBC2 I paid for on release day and whilst a good game, did not work for ~1 week after release.
BF3 I paid for on release day and had the same issues as BFBC2, but plenty of stalemate maps too
BF4 I paid for on release day and feels just like BF3. I really don't fell much has changed!
BF Hardline. Well I have the Beta installed awaiting me to try it. I am not expecting it to actually work.