are there no good ds flashcarts left for sale?

it seems only acewood and dstt-based clones are readily available nowadays. even the old-new stock of og r4 seems to have dried up.

is this what the future looks like? ezflash all but abandoned the parallel and you can seldom find dstwos or r4ids.cns used.

I guess people prefer nds bootstrap nowadays but compatibility is still not as good as a flashcart, not sure it'll ever be.