You’re very wrong here, it also hijacked focus whenever the embed was visible, making the removal a necessity. Your best options are #marketplace or maybe reaching out to Typeform directly. I know @techAPJ spoke to them back in July, perhaps as a customer you will have more luck.
There hasn’t been a clarion call from Typeform users to reinstate the embeds because the use case is very specific - @bas may have filed the issue initially, but it was affecting every discourse instance where typeform is embedded. If Typeform is a business critical need I suggest @Senthil and @John_Waltrip1 combine their budgets and get a developer on the case.