Hello
If you go on Thomann website (Thomann is the biggest Internet dealer in Europe), you have several categories of electric guitars.
- 10 guitars in the Midi / digital guitar category
- 26 guitars in the 8 strings category
- 30 guitars in the 12 strings category
- 37 guitars in the baritone category
- 112 guitars in the 7 strings category
- 152 guitars in the Jazz category
- 245 guitars in the double cut category
- 288 guitars in the Tele category
- 306 guitars in the Metal category
- 443 guitars in the Semiacoustic category
- 575 guitars in the Les Paul category
- 627 guitars in the Premium Class category
- 854 guitars in the Strat category
3705 references ... thus 112 7 Strings guitars means that the 7 strings are just 3% of the market.
In a perfect capitalist world, supply = demand