One more thing about flexibility: I can combine my own loras very well, so I can combine people with poses, styles, and they perform well on several models. A lot of the models that others have made have been so heavily trained that they simply can't be combined, and I'm thinking of generating images with them and re-creating them myself. Plus, some of them are so lousy that it takes tricks to get a good result. I admit I've never been a fan of weighting, because where you have to use a lot of weight, the model doesn't understand what I want. I know anime models love it, but I really find it unnecessary, but sometimes you have to use it for those crappy loras.