I have an old dahon matrix. Around 10 years old.

I'm thinking about putting a bit of work into it, maybe see if I can make it an okay rider.

My idea so far is basically to take out the front and install a single 50t, keep the back (it's acera or something), install drop bars and STI shifters.

Replace the front very heavy fork too.

It's really heavy though!

Have there been any advancements in folding bike frame tech in the past 10 years? So that it would be better to just sell this old bike and start from scratch?