A quick poll of the articles on the BBC News app (not sure how similar that is to others' experience, i.e. how much it is individually curated to tastes) is that in the "Popular Stories" section with the top-ten articles and top-ten videos (presumably drawn from what has been clicked on most) there is just one video-article directly about Ukraine of the 18 'subject specific' items. The other two are the generic-aggregation "BBC News Channel" feed which will cross the board in what it contains and the "Today's papers" front-page photos summary. The latter are mostly dominated with a homegrown issue (Boris Johnson being caught out in a scandal that would have sunk more honourable PMs) but there still are mentions of Ukraine dotted around, and tomorrow the PM could be momentarily forgotten about (or so he hopes...) because of something flaring up.
That's the "what the people are clicking" and "what the newspapers are pushing", but the "Top Stories" main tab is still very much Ukraine in the top five (recently/prominantly headlining, by whatever BBC News criteria there is) with four being of the situation there and the other being about Boris Johnson. Which doesn't reflect a certain niche opinion coming from those who criticise the BBC for solely being the "Boris Bashing Club".
Obviously in my
personalised tab, it's all very different. I haven't changed the subject-groupings in it for a long time, so Space, Engineering, Tech, etc, plus various subjects keyed to my locality and that of relatives so I'm not caught by surprise by some smalltalk or other. (I still have the Shetland Spaceport proposal at the top of one, I note.) Though I feel uncomfortable 'cyberstalking' any particular meme (and "Cybercrime"
is one of the categories!), lest I fall into a bubble of my own making, so I tend to check my 'personal feed' far less (once a week, or when bored, to pop up anything I may have missed elsewhere) than the Top/Popular lists that are curated/crowdsourced for me in an externalised manner.
(I have non-BBC news-sources, too, just to balance out
that bias, but honestly I can't deal with all the commercialised baggage they're often 'forced' to use, so again it's mostly a periodic sanity-check that I haven't missed anything that Big Brother Coroporation has newspeaked out of existence, as some might claim...
)