I know you're probably joking but ..
A: YES if you are draping instead of using commercial patterns
B: YES - IF you are close to commercial pattern sizes
b: NO - If you ware shaped like a normal human ...
The dirty clothes sewing secret is that 'Commercial' and 'Standardised' patterns from the big manufactured fit *No Real Person*.
They are designed for the Platonic Ideal of 'average' (normally female)
@Faintdreams Thank you!!
I've been avoiding patterns exactly for this. For now, I was planning on buying whatever I like and make it fit me better.