> However, if you add it onto a better CPU it’s a fine technique to bet on - case in point Apple’s move away from Intel onto homegrown CPUs.
I don't think Apple is a good example here. Arm was extremely well-established when Apple began its own phone/tablet CPU designs. By the time Macs began to transition, much of their developer ecosystem was already familiar.
Apple's CPUs are actually notably conservative when compared to the truly wild variety of Arm implementations; no special vector instructions (e.g. SVE), no online translation (e.g. Nvidia Denver), no crazy little/big/bigger core complexes.
I don't think Apple is a good example here. Arm was extremely well-established when Apple began its own phone/tablet CPU designs. By the time Macs began to transition, much of their developer ecosystem was already familiar.
Apple's CPUs are actually notably conservative when compared to the truly wild variety of Arm implementations; no special vector instructions (e.g. SVE), no online translation (e.g. Nvidia Denver), no crazy little/big/bigger core complexes.