I've been considering getting a Yubico for awhile now, but my concern is that it seems like every few months some new model comes out that supports new XYZ Stan

I've been considering getting a Yubico for awhile now, but my concern is that it seems like every few months some new model comes out that supports new XYZ Standard. I'd really want the following before I bite: 1) The security community on the whole needs to come to a consensus on what is going to be used. If FIDO 2.0 is it, cool, but I'd like to be sure that they won't say "FIDO 2.0 in 2016, now and forever." then come back in 2017 and say "Actually FIDO sucks, we're all switching to ARGUS now." 2) The device should be future-proof, insofar as it would be able to support the agreed upon standard in Step 1 and/or any minor changes that might come along the way without having to dump the device. IF the device must be swapped for a newer version, there should be some way to migrate. 3) Compatibility with all of my devices--major browsers, major OS's, smartphone, etc. Might be a tall order, but until it can be filled, LastPass + 2FA on my Android phone is good enough for me.