In the very long term, and even then it was uncertain as the planet would be on a cooling trend right now. Even then, we’re talking about “glaciers might disappear in 10 000 years” versus “80% of alpine glaciers will be gone in a century”.

It's speculative so who knows. But northern Europe was covered fully by ice 12000 years ago. There has definitely been more melting since then, than what is left.