Screen time can impact on myopia development and progression, and is also linked to dry eye syndrome, digital eyestrain, and poor head and neck postures which can cause pain. Teenagers are recommended to have no more than 2 hours of sedentary, recreational screen time per day.
Source : https://www.mykidsvision.org/knowledge-centre/screen-time-in-teenagers-how-can-we-manage-it
The Dell has a slightly sturdier build, and it's much more upgradeable because you can replace the RAM. It also has two storage slots, whereas the Acer only has one. The Dell offers more configuration options, including a brighter IPS display and a more powerful NVIDIA GeForce MX330 discrete GPU.
Source : https://www.rtings.com/laptop/tools/compare/acer-aspire-3-15-2023-vs-dell-inspiron-15-3000-2020/14236/15502
64gb is 2x overkill. Yes, I would not go higher then 32 GB to be on the safe side with future releases, just very little point in 64 GB for gaming currently. So if that system is going to last you a while may as well go for 32 if able. 16gb is plenty.
Source : https://steamcommunity.com/discussions/forum/11/3006676913247395597/?l=thai&ctp=1
When getting the best quality device, HP is usually the preferred choice. However, Dell has its advantages, too – such as offering more affordable laptops and desktops. So whether you want high performance and reliability or something more budget-friendly, both HP and Dell have great products that suit your needs.Mar 7, 2023
Source : https://exittechnologies.com/blog/it-tips/dell-vs-hp-which-brand-is-better/
Some companies wait until 5+ years before they start thinking of replacing their office laptops and desktops, but data shows that replacing your PCs by at least year 3 can significantly reduce your risk of the costs associated with keeping your computers too long.
Source : https://b-compservices.com/how-often-replace-desktops-laptops/
Even if your laptop makes it past those issues, keep in mind that by the time a laptop is 10 to 12 years old, the hardware will no longer be supported by modern operating systems, so you'll need to replace the system to keep current with security updates and to be compatible with modern software.Oct 24, 2022
Source : https://www.businessinsider.com/guides/tech/how-long-do-laptops-last