Is RPN still relevant?

[ctrclckws]

I have fun with either algebraic, or RPN. Have not used RPL enough to have an opinion.

My needs are satisfied mostly with a basic 4 operation calculator.

My HP journey started with the 12C and 15C, only recently did I learn about the other Voyagers.

My first scientific calculator was in 77-78, an original TI-30, long gone.

I just wish I had time and reason to use these wonderful tools to their limits.