On the bright side, no sane person drives into oldtown for a looong time. Especially after recent raise of parking fees. Quite a few streets are already car-free. Transit traffic is going to be banned any time now (said for the past 5 or 10 years, but eventually it will happen).
As for bike paths, few neighbourhoods were well connected for decade+. More and more connections are being built. Terrain and city density is not exactly friendly though. Downtown is, well, down in a valley. While banks ain't truly steep, living in a flat country it is quite a mental stop. On top of that, lots of people live in soviet-era blocks 5km+ from downtown. Add that bike paths ain't bee-line straight and it ends up a 30min+ ride one way for a beer.
Just 2 streets near by my home got the bike path treatment.
It was a 2 way car road now it is a bike path and 1 way car road :D
Also you can turn in your old car for a e scooter or a bike https://www.lrt.lt/en/news-in-english/19/1168325/lithuania-o...