The CSWv2 is less than a year old. I expect Fanatec to release replacements to their ~4 year old entry level wheels (CSR and Porsche) next. Then maybe, just maybe, go upwards towards a full Direct Drive solution.
The CSWv2 is selling well, fits into a price bracket without competition, and has a unique feature set (PC, PS3, XBox One and a couple of PS4 games depending on rim) and is definitely a safe buy right now.
P.S. euro pricing right now is absurd however:
CSWv2 base €749, rim €480-500, v3 pedals €360, SQ shifter €260. That's €1880 for a setup with base, Porsche rim, pedals and shifter.
That money would buy you a T500 (usually around €400-450), T300 (€300-350), T3PA-Pro (€180), 599XXEvo rim (€180), TX (€350), T3PA (€100-110) and three TH8A shifters (3x €150). Enough to have three separate rigs for PC, PS4 and Xbox One.....