Well sure our history is one of pathetic murderous species, with few exceptions. That doesn't make it anyhow being OK with what your/their ancestors did, does it.

Whataboutism about ancient civilizations does detract from current topic, Great Britain is the same place as 80 years ago, same government, same everything. Heck, almost the same queen. Same for France for example.

But sure you can try desperately to come up with excuses to avoid any responsibility and enjoy the riches your ancestors stole from poor folks. What do you think most western Europe has been doing for past 70 years?

It gets even better - out of guilt (at least 'officially'), they allow young smart folks from former enslaved colonies to study there with few restrictions compared to rest of population. Of course most will stay and not return. The poor place remains poor, but what do wealthy nations care, economy goes forward and demographic crisis is averted for another few years.

If you said this about any other country not inhabited by anglo-saxons or "white" people you'd be called a bigot and justifiably so.

No one alive today should feel guilt/responsibility for something people they've never met did, full stop.

>But sure you can try desperately to come up with excuses to avoid any responsibility and enjoy the riches your ancestors stole from poor folks.

Yes because that's how the world works. There is no responsibility. You're here today because you had ancestors that fought and survived, many of them probably doing "immoral" things. Just because your "riches" are less than others doesn't mean you deserve to have them. Why should YOU get to enjoy anything they have? All I see is a jealous naive individual asking for handouts. Sorry but that doesn't grant you the right to take from others.

I don’t think there is any whataboutism or desperation in asking where one puts the line. Effectively you are asking to punish one group of people based on their ancestry so having some idea where it stops would be nice.

> The poor place remains poor

Relatively yes but in absolute numbers no (this also applies within individual counties even the rich ones). In most places the poor have been getting richer, live longer and are better educated than ever. Basically being poor 80 years ago was much much worse for the individual than today.

Firstly, as pointed out in another comment, it's not whataboutism to ask what the principle is by bringing up other examples. Whataboutism is a fallacy of relevance, the point you were asked is not irrelevant, it directly grapples with the issue at hand.

Secondly, which riches were my ancestors (I'm British) enjoying, and which ancestors? Try to be specific, you're advocating punishment, after all, wouldn't want to find out you're simply being bigoted against a group of people in that vague way bigots do.