Yeah, mate, the Ukrainians should stop being so negative. You tell them.
Do you even realise the kind of crisis Europe is facing? We're talking about millions of displaced people already and it's only just starting.
And the UK government comes out, talks the big game and barely helps any refugees. There's wanting to be positive and then there's wanting a pat on the back for thinking about the Ukrainians for a day or two, donating a few quid and going to a protest in your peaceful country with Ukrainian flags. It's commendable but it won't be nearly enough.
Personally, if I was Ukranian running for my life, hungry, tired, cold in the middle of a snowy winter, I would hardly give a toss if someone sang a song for me on the other side of the world. Maybe that's just me or maybe I'm just being realistic.