Do I suggest this game? Yes.
Do I suggest it to people wanting an idle game? Not always.
Do i suggest it to people who like min/maxing a bunch of different systems? Absolutely

IdleOn is a complex game and requires multiple tools to be on top of all the different systems that work together. Starting the game, it seems simple enough. By world 6, you have multiple idlers, many different places to spend you time, and most people are reliant on tools like Idle Efficiency and guides made by the community to min/max everything. The game does progress when you are gone via idle time but it is most efficient to check in often and make sure you're always applying those gains to the various systems to get more gains. I love it and have played on my phone for months before transitioning to PC where i've spent 3000 hours with idle and active play.

Chips go brrrrrr when jokers line up.
Late difficulties are a little grindy and you'll lose your mind grinding to unlock all the legendary jokers.
5/7 perfect game

Good game, pacing goes back and forth.