Actually, they are right. TB2 actually hasn't done shit in stopping Russians.
Also, the latest.
https://t.me/rezident_ua/12134
Our source in the OP said that in the last two weeks we have lost more Bayraktar TB2 than in the entire war. The failure of the operation to storm the Serpentine and unsuccessful flights to military facilities in Russia cost us 50 Baikatars. The Turkish side has already expressed its dissatisfaction with the use of drones, but the General Staff has its own vision on the use of Bayraktar TB2.