If I'm doing microwave ready meal then I usually go for lasagna or Mac n cheese, they're usually pretty failsafe.
We do 30 min meals most days though due to working FT and trying to squeeze eating in before bed. Favourite thing is to get the big trays of chicken breasts or pork loin steaks, break them into portion sized servings and put into a ziplock bag with some kind of marinade or seasoning (honey and mustard, coriander and lime, bbq sauce, sundried tomatoes, basil and olive oil, soy sauce, ginger and lemongrass) then freeze.
Night before stick the one you want to eat in the fridge.
Then when we get home put the oven on to heat, pour meat and marinade on a tray, on another tray add broccoli, cauliflower, green beans or corn on the cob. Add any seasoning and oil to the veg then cook the lot for 25 minutes in the oven.
Or chop it up and stir fry with a bag of noodles and stir fry veg for an even quicker cook.
Stir fry is a quicker overall turnaround but you have to attend to it while it cooks, oven version is 5 minutes of putting stuff in the oven then you get 25 minutes to do something else. Microwave meal is for the days when I need a quick turnaround and don't have time or energy to stir 😂