causes an Irreversible damage to your Media library NEEDS and Explicit warning

Its been years since I had a terrible experience in this eco system UP UNTIL this one.
The plugin needs to warn users that once youve regenerated post thumbnails and complete entire process is complete even if you deactivate the plugin wordpress will would force you to use tha Avif or webp version of your images. in which a lot of cases will break site. And one would think you can reverse nope that is not case. I had to result to using a back up data base to restore content. I have about 10K images that includes is variable sizes and variable formats on 2 websites . I Have ZERO plans to figure out which is a jpg and png on those let alone re attach them.
There is no official wordpress to manually restore them.
This plugin needs to be further improved.