Because your first comment is inflammatory, and wrong.
Ukraine is far from being a "weaker neighbor" – it's proven to have more of a backbone than all of NATO.
And that "loosing land" part which seems so compelling: those are strategic withdrawals, forcing russians to haemorrhage men and equipment for Pyrrhic advances. Right now, those advances are being reversed: AFU is making significant gains around Zaporizhzhia, and massing troops near Kharkiv for possibly another major offensive.
1. Ukraine is merely a manforce provider. NATO does everything else.
2. Loosing land is pure math. About 500 sq.km per month, often more. Ukrainian advances remain to be an illusion.
