On 8-bit home computer CPUs like the 6502 or Z80, high level programming languages like C simply were not an option, you left too much performance on the table (not to mention BASIC which was easily 100x slower than handwritten assembly).
Forth was quite acceptable performance wise, but that's barely above a good macro assembler.
And after the 8-bitters, assembly coding on the Amiga was pure pleasure - also for large programs, since apart from the great 68k ISA the entire Amiga hardware and operating system was written to make assembly coding convenient (and even though C was much better on the 68k, most serious programs used a mix of C and assembly).
(also, while writing assembly code today isn't all that important, reading assembly code definitely is when looking at compiler output and trying to figure out why and how the compiler butchered my high level code).
Forth was quite acceptable performance wise, but that's barely above a good macro assembler.
And after the 8-bitters, assembly coding on the Amiga was pure pleasure - also for large programs, since apart from the great 68k ISA the entire Amiga hardware and operating system was written to make assembly coding convenient (and even though C was much better on the 68k, most serious programs used a mix of C and assembly).
(also, while writing assembly code today isn't all that important, reading assembly code definitely is when looking at compiler output and trying to figure out why and how the compiler butchered my high level code).