You sound exactly like a CNN fact check. Comparing total spending to just Ukrainian aid spending (which is actually more the $50B).
The Trump era spending was a major problem, no doubt. (And arguably his biggest flaw as a president). But that's completely off topic when discussing if we should be involved in Ukraine.
"We shouldn't be spending money in Ukraine"
"Well, the other guy spent a bunch of money on things too, so stop complaining".
Pro level argument there. Not one person here has argued that Trump spending= good, Biden spending = bad.
If you must compare the two, be sure to include Biden's $1.9T American Rescue plan at minimum.