You might end up at a Teams-less job but find you are forced to use some other software there that is much worse than teams but which you never heard about. Perhaps it’s an awful time reporting thing. Or just SharePoint or Jira? There is always a poison.

But yes, I’d avoid saying why. Sadly, because when I argue “if we pick tech X people might leave or not join” no one believes me. Because obviously people won’t say why they don’t take job offers or quit jobs, if that is the reason.