We are relatively few in numbers in comparison to the boomers
That’s not true. The birth rate dropped slightly from the low 20s per 1000 in the 40s to the mid-60s, then dropped to the high teens in the Gen X era. Relatively few in numbers implies that there were twice as many boomers or something. The reality is that there were about 75 million baby boomers births, and about 65 million Gen X.
Trump is a boomer (1946, same year as Clinton and Bush), Biden is a “silent generation” guy, born before the end of WWII. He’s actually the first (and presumably last) Silent Generation president. The ones before him were all boomers or “greatest” generation.