Having grinded 110k XP on the Conqueror alone over last 2 days while playing plenty of other tanks, I'm looking forward to a long break after I'm done with that tank.
I really do think they've reached the point of no return now in terms of messing up this game big style, it's now definitely a, "Pay to get a solid competitive advantage to win" game. Core issues are still ignored when the game has been out for over 6 (or 7?) years while they are throwing premium tanks down everyone's throat. MM is plain unacceptable after this time, still plenty of boosting happening on maps, no new material, some maps are still horribly unbalanced yet exist, camera bug, etc etc etc.
They are still making money hand over fist though so what do they care and everyone who pays contributes to the problem unfortunately.