If you are an iPhone user and need a noise-canceling earphone, AirPodsPro is no problem to buy now, there is nothing to hesitate. AirPods Pro is the most recommended.
If you don’t need noise reduction, just buy a wired charging version of AirPods. Both of these are good for daily use.
The two models mainly depend on the need for noise reduction and whether the AirPods can be worn stably. AirPods Pro generally can be worn stably.
As for the new models, there will certainly be, but the initial price will certainly not be as cost-effective as the models on sale. At present, if you have AirPods, you just wait for the new ones. If you don’t have them, consider buying the models on sale.
Of course, if you think it’s expensive, just forget what I said. LOL.
T4TeCH 
Sean Lee 
Blair 
A P