> I wish they had considered going back decades ago
Considered what? You've said they had a hard life.
Edit: Oh, I misread that (parsed it as "considered, going back decades ago", thinking you were implying you wish they had considered the effect of their actions). Yeah, I think for many older immigrants who were forced to emigrate from their homeland because of warfare or economic collapse, going back makes sense if conditions have improved.
They're too old now, health issues keep them house bound.
There was a time where they had the money and vitality to tackle the things that kept them out of their comfort zone. They were forced out of their country by a military invasion, and so in their mind, the country as it turned out wasn't theirs anymore either.
But they meet up with others who left under the same circumstances.. there's a shared culture, but it's all stopped in time. Frozen.
Considered what? You've said they had a hard life.
Edit: Oh, I misread that (parsed it as "considered, going back decades ago", thinking you were implying you wish they had considered the effect of their actions). Yeah, I think for many older immigrants who were forced to emigrate from their homeland because of warfare or economic collapse, going back makes sense if conditions have improved.
They don't want to go back now? Or too old?