No, it is exactly the opposite. We encourage people to get involved in the democratic process. Every political party agrees that not enough people do get involved in politics, so every party should welcome any initiative that increases the participation of people in elections.
The essence of democratic accountability is not that the people get to vote politicians into power - it is that they have the right to vote them out again if they do not like what they have done. If any politician or party tried to stop people from exercising their democratic freedom to campaign for someone else - that would be interfering with democracy!