Nielsen Norman Group confirms users do not like overlays (nor do they work):
https://www.nngroup.com/articles/screen-reader-users-on-mobile/Updated my #UserWay post:
https://adrianroselli.com/2021/09/userway-will-get-you-sued.html#NNGAnd my #accessiBe post: https://adrianroselli.com/2020/06/accessibe-will-get-you-sued.html#Update27