This style of game could go on forever but, I am willing to guess that it will be another 12-18 months for an acceptable amount of content and QoL to be added for the game to be worth doing a real playthrough of. Right now it still has excessive grinding, bugs, bad UX/UI, changing art styles, unfinished game systems, and it doesn't have a main story to tell you what to do next outside of a 'guide' that almost requires a spreadsheet to understand.
So yeah, lots of potential with good animations and decent characters but there are some major rough edges that need fixed before this is worth investing a lot of time into playing without the optional cheats turned on.