Похоже DUDE все таки будет, начиная с router os 7.2, но использовать его пока рано, ожидайте несколько релизов, но в любом случае новость хорошая и неожиданная.
What's new in 7.2rc5 (2022-Mar-23 12:04):
*) dude - fixed The Dude client compatibility with RouterOS v7;
НО СТАВИТЬ ПОКА НЕ !!!!! РЕКОМЕНДУЮ !! НУЖНО ЕЩЕ ПОДОЖДАТЬ.
Update: I tried to uninstall the dude package and reboot, but after not being able to connect back to the router for 10 minutes I hooked up the serial console and confirmed more than half my config had gone corrupt/missing (*at least the dude package was uninstalled successfully as well...*). Did another full config-reset and restored my last working backup, and posted "before and after" supout.rifs to support (SUP-78036). I advise RB5009 users steer clear of the dude until we know more about this