With a current new machine a newbie can not do ANYTHING. With the old machine you could do tons of things. A lot of stuff was in your operating system by default. Programming could be done on ANY new computer as BASIC was a default item in your system. Currently there is no programming language that is as simple as BASIC. Any language has a huge learning curve
6502 : assembler/ basic / pascal or c
X86. Python. javascript. C/c++, c#/java, rust /go, pascal, lisp, Fortran, VB/basic,……..