What is the absolute best all-around travel zoom for the Sony a7C II because Im honestly about to lose my mind with my current setup. I bought the 24-70 GM II thinking it was the dream but its just way too heavy and bulky for long walks. I took it to Kyoto last week and my neck was literally killing me by noon every day and the balance on the tiny a7C II body is just off. I feel like I wasted so much money on something I hate carrying. Budget is around 1200 since Ill sell the GM and I need it before a trip to Italy next month. Is the Tamron 28-200 actually sharp enough or should I just get the Sony 20-70? I just want something that wont make me regret bringing my camera...