Even if you don’t care about chemicals, plastic does in my experience absorb a lot of “burnt/old” coffee flavor, especially if it goes through rubber/plastic/silicone tubing.

I can recommend porcelain pour over and paper filters. I fill up around 1L in the morning with hot water from the boiler. It’s very boring and non-fancy, takes about as much time as a coffee maker (pouring is slower but cleaning is faster). Use a thermos if you want it hot for longer. Great flavor for non-snobs.