In addition, the original source in Gemara talks about peah nochri that women wore, however Jewish girls and women wore additional head coverings as well so we are not talking about women walking in the streets, and likely not in their homes either, with only peah nochri covering their hair. Peah nochri was used as WEAVE together with a woman’s own hair, NOT as WIGS to cover the entire head, to make thin hair look fuller.
Now you are getting involved in the old machlokes acharonim. So you’re saying all shaitels are assur. Fine, if you want to be machmir. But the topic is lace shaitels.