He was a good Shakespearean actor who was kind of strict and then loosened up. Star Trek Next Gen was ok. I never got into it like the first ST but it wasn't awful. "Data" was a Spock clone that didn't really work. Burton, Wheaton and Marina Sirti were good. Goldberg was a good actress back in the 80s . Its funny that Next Gen seems older to me than the original that seems more timeless.
"He initially experienced difficulty fitting in with his less-disciplined castmates. In interviews, he recalled with embarrassment a time when he scolded the main cast for being unprofessional in his opinion, by saying "We're not here... to have fun!" Furthermore, Stewart stated that his "spirits used to sink" whenever he was required to memorize and recite technobabble. He eventually came to better understand the cultural differences between the stage and television and relaxed to a degree at work, and his favourite technical line became "spacetime continuum"...
"Stewart remained close friends with his fellow Star Trek actors and became their advocate with the producers when necessary. Marina Sirtis credited Stewart with "at least 50%, if not more" of the show's success because others imitated his professionalism and dedication to acting. Jonathan Frakes said that, with some shows he'd been on, there were actors who showed up without having read the script, but Stewart had "set such a high bar for preparation. We all came to work in the morning completely prepared. We knew our lines and had broken down the script"