There will be a lot of noise surrounding the stock
Also it does not have a long term public record. However, one big hard fact is that they have $120 million in cash and have been profitable for years. They are in transition here and it may take some time. There have been many companies that have moved more to ubscrpition models and it is always short term painful. Neverhtelss RST has very high customer satisfaction rankings and a very stron brand. Thisngs will improve here or RST will be bought out by an online education company or software company or the likes of Apple that have the marketing $$ and prowess to offer a stronger suite of products at possibly lower price points increasing RSTs reach and appeal.
Has it gotten to the point where shareholders are suing? While the past 2 years a 50% decline from the 52 week high is surely not unheard of, it could be said that RST shot themselve in the foot by oversaturating their sellers with competiting sellers thus lowering their pricing power and leading to the earnings pre-announcement and huge drag on the stock.