The LGBT lobby is actively pursuing Christians for following their own beliefs. They claim discrimination yet are not willing to tolerate other people's beliefs.
How do you think the LGBT lobby would react if we developed a flag for heterosexuals? They would claim it 'homophobic'.
The LGBT lobby are nothing more than a front for the left to push their leftist agenda just like the other various leftist identity group lobbies... they don't even genuinely represent those who are LGBT - many of which want nothing to do with the lobby as they think it damaging to society and recognize its purpose is to divide.
The LGBT lobby even attack LGBT people who dissent from leftist ideology... so it clearly isn't about representing LGBTs at all.