should beginners play the Kings pawn🤷
Why would you question this?
Beginners should not be studying openings theory. They should be applying opening concepts.
One of those concepts is to occupy and control the center.
Both 1.e4 and 1.d4 do this, and hence, a beginner should play one of these two moves as their first move when they have the White pieces.
How on earth is it rude? It's called the truth! A beginner should be using opening concepts, not studying opening theory. That's not rude, that's just facts!
SMH - Wow! So many snowflakes these days on the internet!