While I agree with you that pc gaming is such a mature space that you can have an entire lifetime of fun with a historical catalog, the games you are describing

While I agree with you that pc gaming is such a mature space that you can have an entire lifetime of fun with a historical catalog, the games you are describing are brushing up against the category of “retro gaming” at this point and the performance you are describing would be considered poor in the year those titles were released.