You admit that you're a young sspx'er. Ok, without asking your age, let's just assume you're 30. The sspx started the liberalization process AT LEAST in 2012, but there's evidence for going back further than that. But even if we assume a start in 2012, that means the liberalizing started when you were 22. There are very few 22 year olds who have a good handle on all things V2, and the history of Tradition and of the sspx. So, what this means is that you have no basis for judging what has or hasn't changed, or the degree of liberalization, because your adult life began once the changes were already taking place.
If you're younger than 30, then your experience is even MORE diluted. And if the changes started happening before 2012, same result.