These threads never reflect what I see in real life. Both in my own household and those of peers/friends/neighbours.
I enjoy cooking, and I'm pretty good at cooking. When I can, I cook fresh - but I definitely don't manage it every night. At the moment I'm particularly struggling so a fully home-cooked meal from scratch without any sauces from the cupboard, dried pasta, or other store-bought elements, I'm probably only managing 3-4 nights per week.
To the PP who said that cooking fresh every night is "basic" or "essential" parenting, give over. As long as you're giving your child a meal every night, preferably a hot meal, and they're getting fruit/veg/nutrients, you're doing just fine. Of course cooking from scratch every night is preferable but it's not always achievable for a multitude of reasons.
You're not failing at basic parenting because you don't cook completely from scratch every night FFS.
If some nights my DC have (good quality) fishfingers or sausages with a ton of veg, I think that's absolutely bloody fine.
Some of these threads come up with great quick ideas for inspiration, but honestly OP don't beat yourself up if you don't manage fresh every night. Very few parents I know in real life do - and I'm including friends/relatives who are professionals (teachers/medics) so it's not a lack of knowledge or education. Aim for freshly cooked as often as you can, and using the best quality ingredients that you can afford. Avoid processed and definitely avoid UPF as much as you can. But don't give yourself a hard time if it's not always possible. Kids with full bellies and not going to be hungry is what matters the most.