How can we circumvent future legislation to prevent someone from pulling a 70's Woz and building/selling a PC from off the shelf parts that don't have any DRM i

How can we circumvent future legislation to prevent someone from pulling a 70's Woz and building/selling a PC from off the shelf parts that don't have any DRM in them? There needs to be pre-emptive posturing by the community to protect inventors who can create non-DRM/TRM open source general purpose computers. GNU for hardware, but using CPUs that aren't manufactured by the top 3 (or 10) CPU vendors. At some point an investor should be able to call up TSMC and make an open source, CPU/MCU, no?