I'm currently saving up for the Airpods, and i was just as on the fence as you are now.
I know you can't really trust rumours too much when it comes to new tech that
could be coming out this year but if the second gen is really just about a better Siri and wireless charging? I think i'll get the Airpods relatively soon. I feel like the second gen could be announced around the Summer time or in September, but i honestly don't think that they'll announce anything greater than what's been said above. The Airpods are still as popular as ever right now and it's almost near impossible to get your hands on a brand new pair anywhere, but my closest Apple Store seems to have some available this month! They might just try to see how long the hype will last for them before announcing anything to do with the second/third gen...
I currently have these
Savfy Wireless Earbuds, i think i've had them for around 3 years? They've lasted me up until last month, where i dropped them for probably the 4th time in their lifetime and now the left side doesn't work quite as well as it did, it drops connection a lot more than it did before, it doesn't sound quite right and doesn't notify me anymore when it's connecting to my phone...
They were great earbuds, but with all the Airpod review videos that i've been watching lately, they're not quite on level with Apple's earbuds, so yeah, i'll be jumping on the Airpod bandwagon as soon as i'm able to this year, hopefully sooner rather than later