No way. Just because you feel or believe something doesn't mean you need to run around broadcasting it all the time. And just because you hold back from voicing an opinion doesn't mean you feel guilty about expressing it. Sometimes it's just not the right place, time, or audience.
Colt M1911, AR-15 | S&W Model 19, Model 27| SIG P238 | Berreta 85B Cheetah | Ruger Blackhawk .357MAG, Bearcat "Shopkeeper" .22LR| Remington Marine Magnum SP 12GA., Model 700 SPS .223