Eh, I don't buy that. Storage in UTC and converting to a local timezone for display / notification purposes has been the standard practice for a looong time.
What I would believe, I don't know if true, is that different applications support subtly different feature sets, integration has varying levels of support and correctness and so on. Additionally, I feel like vendors are incentivized to offer good support within their ecosystem, but integration with the outside world is a second-class citizen.
What I would believe, I don't know if true, is that different applications support subtly different feature sets, integration has varying levels of support and correctness and so on. Additionally, I feel like vendors are incentivized to offer good support within their ecosystem, but integration with the outside world is a second-class citizen.