I believe using Segment Routing (SR) in the core could still bring benefits (other than completely eliminating LDP in your network). SR offers much more flexibility for traffic engineering and is easier to troubleshoot given it global label. This is a personal preference. You need to see if the migration is worth it for you ion your network.
Harold Ritter Sr Technical Leader CCIE 4168 (R&S, SP) email@example.com México móvil: +52 1 55 8312 4915 Cisco México Paseo de la Reforma 222 Piso 19 Cuauhtémoc, Juárez Ciudad de México, 06600 México