Open-ended POCs function as unbounded evaluation scopes: they consume engineering and sales capacity without a defined conversion trigger, so the default should be a bounded alternative (guided demo, references, opt-out clause) rather than a per-buyer pilot.
Treating a pilot as an open-ended, buyer-provisioned environment with no success criteria is structurally the same as running an evaluation harness with no exit condition — cost accrues per participant while signal quality and conversion do not improve. Bounding the scope changes the cost model per deal from variable-and-unbounded to fixed-and-known.
Any evaluation or trial surface (agent pilot, benchmark sandbox, enterprise trial) should ship with pre-declared success criteria and a hard exit, or it becomes an unbounded resource sink with no decision function.
POCs are the exception, not the default.
Founders stuck in 'pilot hell' spend excessive engineering and sales time without closing deals.
Use guided demos, customer references, or opt-out clauses instead of open-ended POCs.