Everyone in this industry should be required to read Careless People by Sara Wynn-Williams about her tenure at Facebook. Not because the book is about how evil Meta/Facebook is as a company but because you get to see the lengths people go to mentally convince themselves they are the good guy. Repeatedly in the book she tries to assure herself she's making the world better and that there's actually an ethical, positiv…
My experience is that people will be able to justify anything that is "normal". I went vegan after learning too much of how the literal sausage is made and the amount of people who have unprompted (people are weird about it so I try to avoid talking about being vegan except for mentioning it quickly while declining food) said something along the lines of "factory farming is awful but I just love bacon" and laugh is l…
If people were pragmatic instead, and the vegan community would quit alienating people the non-perfect, non-purists the world would be slightly better, too.
For example, in my country licorice is popular. Whether it contsins gelatin or not, not one pig less will be killed because it is a by-product.
10 years ago, I went to a workshop (with DIY) on how to make vegetarian and vegan sausages, and since you mention sausage, I'll use that as another example. A sausage contains herbs and vegetables (to develop taste) and certain chemistry (= cooking) techniques, for example salt and to keep the product together. It is relatively easy to make something akin to that yourself. Heck, one can sauté carrots and build something akin to a hotdog fairly easy.
Comparing it to gelatin is unrealistic, but to say sausages are made from the best meat of the animal? No, minced meat is not since then they wouldn't mince it (as rule of thumb). Frikadel is another example eaten a lot here (NL), the Germans also got their sausage culture.
Meanwhile, there's a much more dramatic example: chicken. There's a lot less meat on those birds per serving, so suffering per human/day on avg omni diet is much worse. But does that mean one should avoid free range chicken eggs? No.
And that is ignoring the environmental impact, since there too a vegan diet (with avocado and almonds requiring a plethora of water and movement of product to market) isn't ideal either (the latter might be less of issue for say Cali).
So in short, we should welcome those people who love bacon to 1) consume less bacon 2) try vegn alternatives. But it doesn't have to be either they're vegan or omni 24/7. Flexitarianism is much more reasonable for a lot of people, and also many situations can arise where such is desirable (such as gifted food, festivities, etc).
Written by someone who follows a pragmatic vegn diet.