Are trading platforms useful?

Recently, my friend asked me to advise him on platforms that would help newbies to the crypto to start trading and not go at a loss. I haven’t worked with such tools and this question baffled me. I started googling and came across several similar projects that help beginners in trading. Among them, the most attractive was the platform from Newscripto. After registration, I was provided with a set of tools that would suit users of any level, regardless of their knowledge. Surprised by the automatic charting tools that help beginners understand the basics of technical analysis, to advanced proprietary indicators for experienced traders. I think it will be much easier for my friend to get involved with this platform, and, to be honest, I think it will be useful for me to use its functions sometimes. Have you used the platform from Newscripto and what do you think about the platform assistants in crypto trading?