Eating animals is doing so much harm on a personal and global scale, yet people mostly choose to ignore it. So we get louder to confront your cognitive dissonance. I know it is annoying to you, I was annoyed too. But it's necessary and it's working. We're not a cult, quite the opposite: Vegans act according to scientific facts. Do you want to have a heart attack? No. Do you like torturing animals? No! Do want to wreck our planet to the point our children won't be able to live on it anymore? If course not. Veganism is not the only answer to all this, but no solution will suffice without us stopping to abuse animals. Think about that when you're out in the supermarket next time. It feels good to actually live up to you ethical values.
Also, #7 and #30, bingo!

Eggs are a super food, too. They're cheap, delicious, and have dense nutrition. And, if you live anywhere close to rural, you can get farm-fresh eggs from ethically treated, well fed chickens for cheap.

We minimize our meat consumption, but we eat lots of eggs, and I don't see any ethical concerns with people's backyard chicken coops.

Pretty much what I did. Meat once a week and almost always birds. Maybe a hamburger or pho twice a year, and always with my family.

I agree, changing your diet is something you need to be willing to do, because it takes time to learn new things. Some take babysteps, some go all in. It is possible to cook and bake delicious food without animal products. So have fun learning!