Do the customizable riding modes of the TVS iQube Vision actually make a difference?

Another heavily marketed feature is a feature that allows you to customize riding modes on the TVS iQube Vision. They supposedly let riders dial in the experience, tweaking acceleration, top speed and regenerative braking. But there is an ongoing debate as to whether these modes really provide any real world benefits in the riding. Users claim that they can feel a huge difference between modes, and others say it’s mostly placebo. It also talks about the practicality of switching modes frequently on daily commute. There have also been questions over battery life and long term use of the high and eco modes when switching between the two frequently. With more riders getting their hands on the iQube Vision, the community is excited to hear about the real world experience of these customizable modes and if they're as good as they sound.