There is enough evidence to support the scam accusation, such as the fact that they solicit "donations" but the
only event they have ever held is a
"TBF Launch Happy Hour" with caviar and champagne:
https://www.txbitcoinfoundation.org/eventsLooking at the photos, and it doesn't look to me like "caviar and champagne" type of event. I see people in casual clothes drinking coke & bear from a can and eating donuts. And please, for the love of God, use the default font size as there's really no need to use those big letters for the whole post.
To me, it appears that the Texas Bitcoin Foundation will eat your entire donation rather than providing any educational activities at all.
Well, they won't spend my money on donuts and coke (since I have no intention to donate) but I do see that they partnered with Texas State Technical College so maybe they plan to do something via them.