Wait until the first ARM Macs in the form factor that you want (which might be less than a year). At that point you can see if the features of the new models co

Wait until the first ARM Macs in the form factor that you want (which might be less than a year). At that point you can see if the features of the new models convince you that they are worth it. If not you should still be able to buy a nearly new Intel model for a good price. That way you'll have no regret at possibly missing out on new features and have the maximum choice of options.