We're actually comparing apples to oranges here as the standard inflation rate (pound value in 2002 compared to today's £ value) does not apply to consumer electronics.
Yes, and no! Firstly this was just for fun, to see what people suggested.
A few months ago What HiFi suggested that the budget amplifiers of the 80s-early 00s no longer existed. Something that was roundly disproved on this forum. The flip side to this, others have suggested small inexpensive class D amps from China are the future of budget HiFi.
The thing I was interested in was what people would choose as a source. Early 2000s it was a about CD. But since the streaming has taken over, and a the vinyl revival is in full swing. For me (unless you want to go like for like on components) the obvious choice is amp, speakers, and Streamer. I think one person went with actove/powered speakers. And there is always the option of vlowing the budget on amp and speakers, and using a hdmi or rca from a PC or smartphone. In short, there are more options today. So maybe you correct about apples and oranges!