I don’t consider that people who want a holiday abroad are selfish, why are they selfish? They just want that two of three weeks year in the sun that they’ve worked all year for.
I do however think they’re foolish for thinking they’ll be able to do it, which is a shame.
Personally, I wouldn’t consider booking a foreign holiday this year or next.
I have very close family abroad who I’ve not seen since December 2019, and doubt I’ll see again until at the earliest the end of this year, maybe even next year.
That’s the way it is, we all have to get used to it, sad and difficult as it is :/
I don’t consider the laws/restrictions harsh, I consider it necessary.