Makes sense to switch if your manufacturer has a poor security track record and/or stops providing support/upgrades for a device.
Speaking of Jade specifically: Jade is highly versatile device with three communication methods and you can use both with remote PIN server or statelessly. Jade is supported by a large range of apps, a libwally stack with no external dependencies, and we still have a lot more planned.
Also offers some unique security features you can't find many other places, such as anti-exfil