The pattern of clubs becoming very inactive has started around the middle of 2019. Several clubs that I am in have all started that around the same time. That includes a club with over 700 members. The servers have been lagging more for weeks if not months. At times, if I run over the same area three times or more to try and get somewhere, then I simply quit the game for the day. There are many bugs that also have not been dealt with and I really do not see them ever being fixed.
As stated by others, the developers need to communicate with their players as I see done by many indie game developers. Project managers often just have particular things that they want or some higher up wants, but that does not mean that the players want those things.