yes, ofc. they continue to do what they do. it seems to work for them profitwise. i expected EXACTLY what DF looks like. a striped down version of SL (which was a striped down version of BfA).
yes, they will continue to make stuff even more cheap and even more cost effective. its more of the same. just 1 iteration cheaper.
obviously ppls still pay them enough to be even a bit more lazy and cost effective. as long as it works profit wise and you sell enough xpacs and preorders and sell enough tokens to the (now smaller) playerbase. it seems to work. they seem not to be in need to stop their „quickly building some cheap shit and sell it as the next golden wow xpac“ approach.
Blizzards advantage is: it takes very veeeery veeeeeeeery long until even the last die hard fan got it and left the game (because its just cheap crap). until that day, you can milk it as much as possible. and its exactly what blizz do, when rehashing some rig, dragonpaint it, implement a typical builder consumer class pattern and call it a day.
and the truth is: everyone that expected a 180 degree xpac, instead more of the same, just not got it yet.