So I have a couple of important topics / questions:
Are 16GB ddr3 better than 8GB ddr4 Ram?
Better a laptop with 16 GB Ram and i5 8265u or with 8 GB for it with i7 8565u?
Are 256 GB sufficient in everyday life or do you need more?
Depends on what you want to do with the laptop.
The with 8 GB Ram and i7 is better because you do not need 16 GB for everyday life and because of the memory you can also whom it is not enough to replace you, but 256 GB should be enough
Whether 256 GB in everyday life is rich enough to say. As long as you do not want to have an excessive amount of games or photos on the record, it might work. The emergency is also an external.
8GB are enough for everyday life. Photoshop or similar benefits from more ram.
I advise you to Ryzen 3700U. Intel currently has problems with a vulnerability, which makes the processors slower.
I always recommend an IPS display to my friends when they buy a laptop. It's like day and night compared to a TN panel.
I would say that too. For some 4GB of RAM and a 128GB SSD are enough.