I was on a similar journey. From the bass guitar, I started with a NS Wav (still play it in various Concert Bands) and then moved onto a DB and I am now playing in orchestras. The DB is more satisfying to play, but the EUB is much more portable and convenient. Top tip, get some lessons, it’s a completely different beast to the bass guitar, and bowing is a black art! (Still having lessons 🤣). I find it’s relatively easy for me to switch between EUB/DB and electric bass as my techniques are different (124 as opposed to one finger per fret).