@Honcho85 — FWIW, I play four-string a lot (upright and electric), and play 5-string whenever I get the chance. BEADG is great, but so is EADGC.
A BEADG five-string sort of opens up the repertoire and styles where they seem to predominate: Gospel, Modern R&B, Gogo, lots of Latin Jazz, Hawaii Reggae, etc. I have the opportunity to learn by imitation from some of the greatest living players who play fivers. It inspires me to grow.
Perhaps more importantly, I find it affects my creative thinking: a five offers different ways of thinking about lines that cross registers, which in turn changes my technique. I play more "across the neck" on a five. For example, two octave scale-like passages in any key require only one upward position shift. As a result, mixing high and low registers is way more available, so are 2 and 3 note chords—get it funky, Mon!
Tone is also affected because the sound of an E on the B string is so different than an open E, and as one progresses up the B string, the sound of the F, F#, etc. are all darker in the same way a B on the E string is darker than a B on the A string.
For me, the key was to practice 5-string every day—which I still do. I also really like 35" scale, but recently was given a birthday gift that is a great 34" scale 5-string Metro—I'm in love!
TLDR: all it takes is practice, inspiring models, and a desire to play music that really can use the instrument to good effect.