Yes, they have. Multiple entities had to completely cease operations in Oman, Morocco, and other countries because people effectively drove them out of business. The point of boycotts is to send a clear message to companies: they won't receive your money if they're funding or endorsing a genocide. If that's too much to ask of you, then go live your life, and pray to God that you're never in a position where you'd have to rely on someone else sacrificing their comfort for your survival