Lenovo IdeaTab -- is it worth buying?

Hi! I plan to get a new tablet after almost 5.5 years of using my current one (it has been suffering from poor battery and limited storage), and I've been considering buying a Lenovo IdeaPad. However, I also checked reviews of it and many have stated that the battery drains fast and how it is unable to handle "heavy load" tasks like editing or something (?)

I'm skeptical since my current tablet has extremely poor battery (I'm talking about draining from 100 to 15 in an hour even if I don't use it) and I don't want to face the same issue here + I also tend to edit photos and videos and play games that take 100MB to 1GB, so I'm unsure of buying the tablet.

So those who have the tablet, is it worth buying?