Currently, IRL, aw enforcement would need a warrant to aim a thermal imaging device at you.
Why? Because it is essentially a search of your person.
In 2070 SR, with the ubiquity of cyber and the privatization of Law Enforcement, Lone Star would be crazy not to to use thermal.
Not only does dampening hide you, it conceals your 'ware and gear.
As for incarceration being a TPK...that's a very narrow view. Surely someone with some pull either owes you a favor, out would like you to owe them. Ever seen Escape from New York ?
Escape, rescue, erasure of evidence, pulling strings, bribery, blackmail, cutting a deal with the cops, prosecutor, crime lord, etc. etc. etc...
Getting locked up is bad, but it isn't DEAD. Which is why most people surrender when caught.
-Jn-
City of Brass Expatriate