You can put a tape 5 cm on top of the hole in order to set the hose on the right.
But yes, it is easier for the left (90% of bike ?).
I’d usually tape a fork anyway, just a bit strange In my opinion to not go for more central hole.
Not a deal breaker.
I think I probably build 50%-50% right/ front vs right rear for my clients. Personal choice, but Europe and the US tend to bias right rear.
Uk is usually right front and Ireland is about 50/50.