I did the third cat delete and did not bother with the valve controller. Happy with the choice and don't feel like I'm missing anything....and as a bonus its one less thing to purchase and install.
This is a difficult read if you're a Lotus fan.
https://www.evo.co.uk/lotus/emira/207957/can-lotus-survive-its-latest-crisis?fbclid=IwY2xjawLTSJhleHRuA2FlbQIxMQBicmlkETE5TTdiUnRIRVhLd3g2RXpGAR5_RI8nSk0-nOOr8Od8BcjNKhZEfzFxzK6OxQ6t1dhpO8-IrdLsvfDud-8qwQ_aem_fmqsLl_PPTazaCiBVpqMAw
If the noise is bothersome, I think you'll find a very thin film of caliper grease works wonders and is normal practice even with OEM manufacturers. But up to you....
Looking at the numbers electric vehicles have a place. Short trips, daily commute, around town in traffic etc. Range, road trips and towing ICE vehicles are still far superior. That said I'm not ready to jump on the electric bandwagon. Depending on where you live, charging infrastructure is...