Buying a FP3+ or waiting for FP4?

[Alex.A]

You might want to check this similar topic from last year:

Should I buy now a Fairphone3?

Hello everyone! I discovered Fairphone 7 months ago, I really wanted to buy one but I also wanted to use my old mobile phone till its very end. That end has finally come, and it’s been one year since Fairphone3 has been released. Should I wait till the release of Fairphone4 by using second-hand phones or one year is not a big deal? Thank you all in advance!