I have been there, I have lost money in margin trading, and I figured it's not for me, if you feel same, you can leave futures altogether and stick with spot.
Indeed, Spot trading is a type of trading that can be said to be the best, especially for beginners, if the coins we trade are really potential coins, so even if they are hit by bad news or a market crash, the coins are still able to rise again. This will be different if the coins or tokens are shit, even though Spot, then it will end up in dead coin holding. But at least, with Spot, you will not get a very high risk due to inappropriate market conditions or being affected by liquidity so that your money is completely gone.
It is a good idea. Newbies will be quite safe if they prefer investing in Bitcoin for a long time. Trading actually isn't suitable for newbies because trading requires good knowledge about crypto. We need skills, good analysis, and good mentality as traders.
Of course, because we can say that Bitcoin is a safe haven, as long as we know when to buy it, not because of FOMO, and we understand when to take profits, and don't panic sell when the market crashes.