Tomasz (of fasmg) added "one more quick thought" re: 8-bit word not being a limitation, he said that since fasm1 had macros for LZW compression [0] (from the assembler alone) and that this is even easier with fasmg the word length isn't a restricting factor with his design either. Cheers and thanks for sharing.
[0] https://board.flatassembler.net/topic.php?t=14612