I don't do any of the shopping, other than clicking a bunch to get the meal kit orders scheduled weeks in advance. I can't stand shopping, for anything, really. All parts of the process are not good, and I don't even like online shopping that much. Meal kits got me into cooking about 10 years ago, and I continue to marvel at how good the meals I make are (some being bland, but none ever being bad). Every now and then I'll make something from scratch, but months and months will go by. I thought about what it would take to level up, and it would have to be an in-person course.
About a year ago, maybe longer, I gave up using my oven for anything other than storage. It's either air frying for roasting or picking an alternative method to cook something. I don't make any desserts or anything like that. I haven't used my slow cooker in years, and I only use my Instant Pot for making rice (it's kind of awesome, though overpriced if I'm just using it for one function).
It feels like my instincts are good after the amount of experience I have now. The recipes I have seem to want me to overcook things, so I only do the bare minimum in terms of time, then let other processes do the cooking. Meat cooks when the sauce it's in is simmering, right? Stuff like that.
The recipes also call for "While [x] is cooking, do [y]" but I can't multitask, so I do all of my cooking sequentially. Meals take about an hour to make, which feels like too long. I've experienced joy when cooking with people, and it really does halve the time. I miss that about cohabitating with somebody.