Sadly, using small niche VPNs that might be more trusted makes you stand out more.
This probably doesn’t matter does it? Because being spotted as a mulvad, airvpn, etc user doesn’t make you more of a target for anything.
I’m just taking a stab at this since I’m not entirely certain, but I would think that this would weaken you against fingerprinting since it depends on having many different semi-unique characteristics as you browse?
I’m a designer and I never thought of how it influences typos, that’s a neat tidbit