You seem to not be a fan of many things when it comes to the BW-era of TCG...
Era list and what was introduced prodiminantly in those eras:
PMCG-Era = White Mark Rares/Triple Star Rares (Promo)
Neo = Shining
e-Era = Crystal
ADV-era = ex
PCG-era = Star (ex was run in tandem but Star cards were introduced in PCG, this pattern repeats in reverse in BW)
DP-era = Lv.X
DPt-era = (no name) UR Shiny + UR Reprints
LEGEND-era = Great/Prime + LEGEND
BW-era = SR Full Art + UR Special Print + EX
Essentially you can expect each new era from late Neo onwards to introduce SOMETHING to the game, be it both mechanically as well as/or aesthetically. Creatures cater as best they can to both players and collectors, which is why we see such cards, but recently with ex, Lv.X, Great, Legend and EX we see them catering to power creep and playability as well as aesthetics. 9/10 it happens with an Era change, this recent change in pattern is like Neo where they bought in a mechanic at the end of the Era.