Got nothing against that! Hell, how about requiring something like Crux of Crota (or whatever the new equivalent would be) to be used in order to up the attack to the current content, in addition to DLC materials? I would certainly not mind going through the RNG hassle to upgrade fatebringer. That way, all raids are relevant. I do think the same shouldn't be possible with gear, ofc, just weapons.

Did you not pay for the dlc? I don't see the problem here.