What do you thing, when does the time come to drop TLS 1.0? Looking at the ssllabs test it seems more and more browser than do 1.1, if not 1.2!
I did it on my home server back on 2017-1-1.
Unless you have some required custom client that doesn't support TLS > 1.0 what's stopping you. No one should be on an old unsupported IE and if they are I feel their not worth supporting when they have other options that do support TLS 1.1 and/or 1.2 even if their still running XP.