Because there's no basis or evidence for the latter claim (hence, baseless).
The justification "look how inept they are, they rely on a help of a 20-year old" is just circular reasoning, and nothing else has been presented.
But it's possible in many fields too - including mathematics[1][2][3], aerospace engineering [4][5], theoretical physics[6], computer science[7], etc.
[1] https://en.wikipedia.org/wiki/Srinivasa_Ramanujan
[2] https://en.wikipedia.org/wiki/Stefan_Banach
[3] https://en.wikipedia.org/wiki/Oliver_Heaviside
[4] https://en.wikipedia.org/wiki/Wright_brothers
[5] https://en.wikipedia.org/wiki/Konstantin_Tsiolkovsky
[6] https://insidetheperimeter.ca/where-did-it-come-from-bose-la...
[7] https://en.wikipedia.org/wiki/Linus_Torvalds
Because there's no basis or evidence for the latter claim (hence, baseless).
The justification "look how inept they are, they rely on a help of a 20-year old" is just circular reasoning, and nothing else has been presented.