Unihertz just announced 5 years support for the Titan 2. I'm pretty sure this is nothing but a cry of desperation, since they are only doing this inspite of Clicks same offer. They are expecting a decline in orders, because not everybody is convinced of Unihertz and their questinable quality.
Looks are not everything. Although the Titan 2 looks nice, after many negative experiences I don't think crying around with their sudden 5 year support is believable and a little too late. I simply do not trust them anymore.