I agree with this. The best solution, and the one which almost every single other presidential administration in U.S. history, Republican or Democrat- would have chosen- is to give Ukraine the weapons it needs to purge the invading Russians from its land. The current problem, and one that predates this current administration to be fair, is that the U.S. and Europe have trickled in enough support to maintain a standstill- enough to keep the Ukrainians from being overrun but not enough to make any meaningful gains or expel the invaders. Our best solution- and by 'our' I mean the U.S. AND Europe's- would be to turn on the spigot full blast for the next 6, 9, 12 months or whatever it would take, with essentially a blank check of weaponry, equipment, and intelligence support.
Ukraine's biggest needs are artillery, air defense, and minesweeping equipment. Providing that, alone, in droves would essentially ensure a stalemate at worst, IMO, and would keep Russia bogged down in a war that it can't outright win. Putin can't live forever, and in fact the longer that this 3-day-turned-3-year-and-counting special operation continues, and the more that Russia loses equipment, manpower, and treasure, the more likely that Putin is forced to sue for peace on terms that are much more amenable to Ukraine.